Article View: comp.sys.mac
Article #6069Re: PMMU Speeds
From: Dave Haynie
Date: Tue, 10 Oct 1989 00:05
Date: Tue, 10 Oct 1989 00:05
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1119 bytes
in article <15944@dartvax.Dartmouth.EDU>, thomas@eleazar.dartmouth.edu (Thomas Summerall) says:
> Do PMMU's come in different speeds?
Yup.
> If so, how do I know what speed this one is?
Read the part. A 16MHz part will say something along the lines of
MC68851RC16A
^^
This last part's the speed.
The slowest 68020 family parts are 12MHz, the fastest 40MHz, though I don't
know if MMUs are available in the full range of speeds. The part you need
is 16MHz; a slightly faster part will usually work.
--
Dave Haynie Commodore-Amiga (Systems Engineering) "The Crew That Never Rests"
{uunet|pyramid|rutgers}!cbmvax!daveh PLINK: hazy BIX: hazy
Too much of everything is just enough
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!gem.mps.ohio-state.edu!ginosko!uunet!cbmvax!daveh From: daveh@cbmvax.UUCP (Dave Haynie) Newsgroups: comp.sys.mac Subject: Re: PMMU Speeds Message-ID: <8129@cbmvax.UUCP> Date: 10 Oct 89 00:05:29 GMT References: <15944@dartvax.Dartmouth.EDU> Organization: Commodore Technology, West Chester, PA Lines: 21